206419855

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{35993}}^1$

素因数の和:36066

約数の個数: 16

約数和(自身を含む): 262612224

約数和(自身を除く): 56192369

約数列:

[1, 5, 31, 37, 155, 185, 1147, 5735, 35993, 179965, 1115783, 1331741, 5578915, 6658705, 41283971, 206419855]

約数ペア:

[(1, 206419855), (5, 41283971), (31, 6658705), (37, 5578915), (155, 1331741), (185, 1115783), (1147, 179965), (5735, 35993)]